import 'package:flutter/material.dart';

class ThridPage extends StatefulWidget {
  ThridPage({Key key}) : super(key: key);

  @override
  _ThridPageState createState() => _ThridPageState();
}

class _ThridPageState extends State<ThridPage> {
  @override
  Widget build(BuildContext context) {
    return Container(
       child: Center(
         child: Text("这是第三页"),
       ),
    );
  }
}